<template>
  <el-dialog :title="form.id ? '编辑' : '新增'" v-model="visible"
    :close-on-click-modal="false" draggable>
    <el-form ref="dataFormRef" :model="form" :rules="dataRules" formDialogRef label-width="90px" v-loading="loading">
      <el-row :gutter="24">
        <el-col :span="24" class="mb20">
          <el-form-item label="抵押人" prop="mortgagor">
            <el-input v-model="form.mortgagor" placeholder="请输入抵押人"/>
          </el-form-item>
        </el-col>
        <el-col :span="24" class="mb20">
          <el-form-item label="林权证号/草权编号" prop="forestNumber">
            <el-input v-model="form.forestNumber" placeholder="请输入林权证号/草权编号"/>
          </el-form-item>
        </el-col>
        <el-col :span="24" class="mb20">
          <el-form-item label="抵押金额" prop="mortgageAmount">
            <el-input v-model="form.mortgageAmount" placeholder="请输入抵押金额"/>
          </el-form-item>
        </el-col>
        <el-col :span="24" class="mb20">
          <el-form-item label="评估机构" prop="evaluationAgency">
            <el-input v-model="form.evaluationAgency" placeholder="请输入评估机构"/>
          </el-form-item>
        </el-col>
        <el-col :span="24" class="mb20">
          <el-form-item label="申请事由" prop="reasonForApplication">
            <el-input type="textarea" v-model="form.reasonForApplication" placeholder="请输入申请事由"/>
          </el-form-item>
        </el-col>
        <el-col :span="24" class="mb20">
          <el-form-item label="抵押方式" prop="mortgageMethod">
            <el-input v-model="form.mortgageMethod" placeholder="请输入抵押方式"/>
          </el-form-item>
        </el-col>
        <el-col :span="24" class="mb20">
          <el-form-item label="情况说明" prop="situationDescription">
            <el-input type="textarea" v-model="form.situationDescription" placeholder="请输入情况说明"/>
          </el-form-item>
        </el-col>
        <el-col :span="24" class="mb20">
          <el-form-item label="最高债权额(万元)" prop="maximumDebtAmount10000Yuan">
            <el-input-number :min="1" :max="1000" v-model="form.maximumDebtAmount10000Yuan" placeholder="请输入最高债权额(万元)"></el-input-number>
          </el-form-item>
        </el-col>
        <el-col :span="24" class="mb20">
          <el-form-item label="被担保债权数额(万元)" prop="bdbzqse">
            <el-input-number :min="1" :max="1000" v-model="form.bdbzqse" placeholder="请输入被担保债权数额(万元)"></el-input-number>
          </el-form-item>
        </el-col>
        <el-col :span="24" class="mb20">
          <el-form-item label="抵押证号" prop="mortgageCertificateNumber">
            <el-input v-model="form.mortgageCertificateNumber" placeholder="请输入抵押证号"/>
          </el-form-item>
        </el-col>
        <el-col :span="24" class="mb20">
          <el-form-item label="债务履行起始时间" prop="startingTime">
            <el-date-picker type="date" placeholder="请选择债务履行起始时间" v-model="form.startingTime" :value-format="dateStr"></el-date-picker>
          </el-form-item>
        </el-col>
        <el-col :span="24" class="mb20">
          <el-form-item label="债务履行结束时间" prop="endTime">
            <el-date-picker type="date" placeholder="请选择债务履行结束时间" v-model="form.endTime" :value-format="dateStr"></el-date-picker>
          </el-form-item>
        </el-col>
        <el-col :span="24" class="mb20">
          <el-form-item label="登记事项" prop="registrationItems">
            <el-input type="textarea" v-model="form.registrationItems" placeholder="请输入登记事项"/>
          </el-form-item>
        </el-col>
        <el-col :span="24" class="mb20">
          <el-form-item label="是否宗地一并抵押" prop="shouldTheLandBeMortgagedTogether">
            <el-input v-model="form.shouldTheLandBeMortgagedTogether" placeholder="请输入是否宗地一并抵押"/>
          </el-form-item>
        </el-col>
        <el-col :span="24" class="mb20">
          <el-form-item label="是否存在禁止或限制转让抵押不动产的约定" prop="sfczjzhxzzr">
            <el-input v-model="form.sfczjzhxzzr" placeholder="请输入是否存在禁止或限制转让抵押不动产的约定"/>
          </el-form-item>
        </el-col>
        <el-col :span="24" class="mb20">
          <el-form-item label="担保范围" prop="scopeOfGuarantee">
            <el-input v-model="form.scopeOfGuarantee" placeholder="请输入担保范围"/>
          </el-form-item>
        </el-col>
        <el-col :span="24" class="mb20">
          <el-form-item label="抵押权人编号" prop="mortgageeNumber">
            <el-input v-model="form.mortgageeNumber" placeholder="请输入抵押权人编号"/>
          </el-form-item>
        </el-col>
        <el-col :span="24" class="mb20">
          <el-form-item label="代理人编号" prop="agentNumber">
            <el-input v-model="form.agentNumber" placeholder="请输入代理人编号"/>
          </el-form-item>
        </el-col>
        <el-col :span="24" class="mb20">
          <el-form-item label="抵押占比" prop="mortgageProportion">
            <el-input v-model="form.mortgageProportion" placeholder="请输入抵押占比"/>
          </el-form-item>
        </el-col>
        <el-col :span="24" class="mb20">
          <el-form-item label="抵押类型：经营权；所有权；" prop="mortgageType">
            <el-input v-model="form.mortgageType" placeholder="请输入抵押类型：经营权；所有权；"/>
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>
    <template #footer>
      <span class="dialog-footer">
        <el-button @click="visible = false">取 消</el-button>
        <el-button type="primary" @click="onSubmit" :disabled="loading">确 认</el-button>
      </span>
    </template>
  </el-dialog>
</template>

<script setup lang="ts" name="MortgageInformationDialog">
// ========== 1. 导入语句 ==========
import { useDict } from '/@/hooks/dict';
import { rule } from '/@/utils/validate';
import { useMessage } from "/@/hooks/message";
import { getObj, addObj, putObj, validateExist } from '/@/api/forestry/mortgageInformation';

// ========== 2. 组件定义 ==========
// 定义组件事件
const emit = defineEmits(['refresh']);

// ========== 3. 响应式数据定义 ==========
// 基础响应式变量
const dataFormRef = ref(); // 表单引用
const visible = ref(false); // 弹窗显示状态
const loading = ref(false); // 加载状态

// 表单数据对象
const form = reactive({
  id: '', // 主键
  mortgagor: '', // 抵押人
  forestNumber: '', // 林权证号/草权编号
  mortgageAmount: '', // 抵押金额
  evaluationAgency: '', // 评估机构
  reasonForApplication: '', // 申请事由
  mortgageMethod: '', // 抵押方式
  situationDescription: '', // 情况说明
  maximumDebtAmount10000Yuan: 0, // 最高债权额(万元)
  bdbzqse: 0, // 被担保债权数额(万元)
  mortgageCertificateNumber: '', // 抵押证号
  startingTime: '', // 债务履行起始时间
  endTime: '', // 债务履行结束时间
  registrationItems: '', // 登记事项
  shouldTheLandBeMortgagedTogether: '', // 是否宗地一并抵押
  sfczjzhxzzr: '', // 是否存在禁止或限制转让抵押不动产的约定
  scopeOfGuarantee: '', // 担保范围
  mortgageeNumber: '', // 抵押权人编号
  agentNumber: '', // 代理人编号
  mortgageProportion: '', // 抵押占比
  mortgageType: '', // 抵押类型：经营权；所有权；
});

// ========== 4. 字典数据处理 ==========

// ========== 5. 表单校验规则 ==========
const dataRules = ref({
  mortgagor: [
    { required: true, message: '抵押人不能为空', trigger: 'blur' }
  ],
  forestNumber: [
    { required: true, message: '林权证号/草权编号不能为空', trigger: 'blur' }
  ],
  mortgageAmount: [
    { required: true, message: '抵押金额不能为空', trigger: 'blur' }
  ],
  evaluationAgency: [
    { required: true, message: '评估机构不能为空', trigger: 'blur' }
  ],
  mortgageMethod: [
    { required: true, message: '抵押方式不能为空', trigger: 'blur' }
  ],
  mortgageCertificateNumber: [
    { required: true, message: '抵押证号不能为空', trigger: 'blur' }
  ],
});

// ========== 6. 方法定义 ==========
// 获取详情数据
const getMortgageInformationData = async (id: string) => {
  try {
    loading.value = true;
    const { data } = await getObj({ id: id });
    // 直接将第一条数据赋值给表单
    Object.assign(form, data[0]);
  } catch (error) {
    useMessage().error('获取数据失败');
  } finally {
    loading.value = false;
  }
};

// 打开弹窗方法
const openDialog = (id: string) => {
  visible.value = true;
  form.id = '';

  // 重置表单数据
  nextTick(() => {
    dataFormRef.value?.resetFields();
  });

  // 获取MortgageInformation信息
  if (id) {
    form.id = id;
    getMortgageInformationData(id);
  }
};

// 提交表单方法
const onSubmit = async () => {
  loading.value = true; // 防止重复提交
  
  // 表单校验
  const valid = await dataFormRef.value.validate().catch(() => {});
  if (!valid) {
    loading.value = false;
    return false;
  }

  try {
    // 根据是否有ID判断是新增还是修改
    form.id ? await putObj(form) : await addObj(form);
    useMessage().success(form.id ? '修改成功' : '添加成功');
    visible.value = false;
    emit('refresh'); // 通知父组件刷新列表
  } catch (err: any) {
    useMessage().error(err.msg);
  } finally {
    loading.value = false;
  }
};

// ========== 7. 对外暴露 ==========
// 暴露方法给父组件
defineExpose({
  openDialog
});
</script> 